ZA99848B - Absorbent article with breathable backsheet comprising slanted capillary apertures and an apertured film topsheet. - Google Patents

Absorbent article with breathable backsheet comprising slanted capillary apertures and an apertured film topsheet.

Info

Publication number
ZA99848B
ZA99848B ZA9900848A ZA99848A ZA99848B ZA 99848 B ZA99848 B ZA 99848B ZA 9900848 A ZA9900848 A ZA 9900848A ZA 99848 A ZA99848 A ZA 99848A ZA 99848 B ZA99848 B ZA 99848B
Authority
ZA
South Africa
Prior art keywords
absorbent article
apertured film
breathable backsheet
film topsheet
capillary apertures
Prior art date
Application number
ZA9900848A
Inventor
Giovanni Carlucci
Carmine Cimini
Amedeo Franco D Incecco
Luigi Marinelli
Paolo Veglio
Original Assignee
Procter & Gamble
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of ZA99848B publication Critical patent/ZA99848B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
    • A61F13/5146—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable having apertures of perforations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
ZA9900848A 1998-02-04 1999-02-03 Absorbent article with breathable backsheet comprising slanted capillary apertures and an apertured film topsheet. ZA99848B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98101868A EP0934736A1 (en) 1998-02-04 1998-02-04 Absorbent article with breathable backsheet comprising slanted capillary apertures

Publications (1)

Publication Number Publication Date
ZA99848B true ZA99848B (en) 1999-08-04

Family

ID=8231348

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9900848A ZA99848B (en) 1998-02-04 1999-02-03 Absorbent article with breathable backsheet comprising slanted capillary apertures and an apertured film topsheet.

Country Status (11)

Country Link
EP (2) EP0934736A1 (en)
JP (2) JP2002502634A (en)
KR (1) KR20010040630A (en)
CN (1) CN1290157A (en)
AR (1) AR018061A1 (en)
AU (2) AU4480799A (en)
BR (1) BR9907658A (en)
CA (1) CA2319611A1 (en)
PE (1) PE20000372A1 (en)
WO (2) WO1999039674A1 (en)
ZA (1) ZA99848B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19842956C2 (en) * 1998-09-18 2002-08-29 Bp Chemicals Plastec Gmbh Perforated film with oblique-angled capillaries
US6570059B1 (en) 1999-04-01 2003-05-27 The Procter & Gamble Company Absorbent article with breathable backsheet comprising one layer with improved capillary apertures
MXPA01009867A (en) * 1999-04-01 2002-05-06 Procter & Gamble Improved resilient, three dimensional polymeric film with slanted capillary apertures, and absorbent article with backsheet comprising the film.
EP1040800A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Absorbent article with breathable backsheet comprising one layer with improved capillary apertures
EP1040805A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Resilient, three dimensional polymeric film comprising capillary apertures
JP2004538020A (en) * 1999-04-01 2004-12-24 ザ プロクター アンド ギャンブル カンパニー Three-dimensional elastic polymer film having capillary pores and an absorbent article having an improved backsheet containing the film
EP1040801A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Improved resilient, three dimensional polymeric film with slanted capillary apertures
EP1040807A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Absorbent article with improved backsheet comprising capillary apertures
EP1040802A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Absorbent article with slanted capillaries apertured backsheet
EP1040806A1 (en) * 1999-04-01 2000-10-04 The Procter & Gamble Company Resilient, three dimensional film comprising a compound increasing hydrophobicity, and its use in backsheets of absorbent articles
US7179951B2 (en) 2000-06-21 2007-02-20 The Procter & Gamble Company Absorbent barrier structures having a high convective air flow rate and articles made therefrom
EP1632207B1 (en) 2001-07-26 2012-08-29 The Procter & Gamble Company Absorbent articles with elastic topsheets
EP1417945B1 (en) * 2002-11-08 2008-12-31 The Procter & Gamble Company Disposable absorbent articles with masking topsheet
ATE473718T1 (en) 2003-10-02 2010-07-15 Procter & Gamble ABSORBENT ARTICLE WITH ELASTOMERIC MATERIAL
DE102006017194B4 (en) * 2006-04-12 2010-11-04 Birgit Riesinger Fluid-permeable primary dressing
WO2008002216A1 (en) * 2006-06-30 2008-01-03 Sca Hygiene Products Ab Absorbent product
US8153231B2 (en) 2007-09-24 2012-04-10 Tredegar Film Products Corporation Thin web
US20100121298A1 (en) * 2008-11-10 2010-05-13 Tredegar Film Products Corporation Transfer layer for absorbent article
DE102009019646B4 (en) * 2009-04-30 2015-04-30 Lohmann & Rauscher Gmbh Wound covering and method of manufacture
US10391736B2 (en) * 2013-06-11 2019-08-27 Chen-Cheng Huang Breathable and waterproof composite fabric and a method of making the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US431216A (en) 1890-07-01 Regulation of dynamo-electric machines
US3989867A (en) * 1973-02-16 1976-11-02 The Procter & Gamble Company Absorptive devices having porous backsheet
US3881489A (en) * 1973-08-20 1975-05-06 Procter & Gamble Breathable, liquid inpervious backsheet for absorptive devices
US4386932A (en) * 1981-10-21 1983-06-07 Pitts Linda F Absorbent article
US4591523A (en) 1985-05-31 1986-05-27 The Procter & Gamble Company Apertured macroscopically expanded three-dimensional polymeric web exhibiting breatheability and resistance to fluid transmission
US4713068A (en) 1986-10-31 1987-12-15 Kimberly-Clark Corporation Breathable clothlike barrier having controlled structure defensive composite
EP0304617B1 (en) * 1987-07-30 1995-01-11 Kao Corporation Sanitary article
US5591510A (en) 1994-06-14 1997-01-07 Tredegar Industries, Inc. Layered fabric material having angled capillaries
US5562932A (en) 1994-06-14 1996-10-08 Tredegar Industries, Inc. Screen for producing a perforated film
DE69425327T2 (en) 1994-11-05 2001-02-15 Procter & Gamble Execution of a breathable bottom layer for disposable absorbent articles
DE69427026T2 (en) 1994-11-05 2001-09-20 Procter & Gamble Execution of a breathable double-layer bottom layer for absorbent disposable items
US5611843A (en) 1995-07-07 1997-03-18 Exxon Research And Engineering Company Membranes comprising salts of aminoacids in hydrophilic polymers
DE69623130T3 (en) * 1995-12-28 2006-07-06 The Procter & Gamble Company, Cincinnati ABSORBENT ARTICLES WITH LIQUID CONTACT ANGLE GRADIENT AND PERFORATED, OUTER LAYER
US5681301A (en) * 1996-01-24 1997-10-28 Johnson & Johnson Worldwide Absorbent Products Backing web in an absorbent article

Also Published As

Publication number Publication date
WO1999039672A1 (en) 1999-08-12
JP2002502634A (en) 2002-01-29
AU746465B2 (en) 2002-05-02
AU2657199A (en) 1999-08-23
CA2319611A1 (en) 1999-08-12
JP2002502632A (en) 2002-01-29
BR9907658A (en) 2000-10-24
AR018061A1 (en) 2001-10-31
EP0934736A1 (en) 1999-08-11
AU4480799A (en) 1999-08-23
KR20010040630A (en) 2001-05-15
CN1290157A (en) 2001-04-04
PE20000372A1 (en) 2000-06-22
WO1999039674A1 (en) 1999-08-12
EP1052959A1 (en) 2000-11-22

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